Year	% of population
2012	84.1997564059255
2013	84.1306775963404
2014	84.0613966951384
2015	84.1063695442204
2016	84.1512789142959
2017	84.1960532463999
2018	84.2406240819077
2019	84.284994103842
2020	84.3290262644329
2021	84.3727242974638
2022	84.4161508942656